//-----------------------------------------------------------------------------
//功能: 显示断言信息，然后退出程序
//参数: file，出错处的文件名
// line，出错的行号，即调用assert宏的行号。
//输出: 无
//返回: 无
//------------
//更新记录:
// 1.日期: 2014/12/10
// 说明: 创建
// 作者: 罗侍田
//-----------------------------------------------------------------------------
void __assert(const char *file, s32 line)
{
u16 event_id;
printk("assertion failed: file \"%s\", line %d\r\n",file, line);
printk("entery endless loop,try shell\r\n");
event_id=Djy_MyEventId();
Djy_SetEventPrio(event_id,CN_PRIO_SYS_SERVICE+1);
for(;;);
}
//----创始桌面窗口--------------------------------------------------------------
//描述: 该函数为内部调用,仅限于创建桌面.
//参数：proc: 桌面窗口过程回调函数
// Text: 桌面窗口文字指针
// x,y,w,h: 桌面窗口位置和大小
// pdata: 用户自定义附加数据.
//返回：桌面窗口句柄.
//------------------------------------------------------------------------------
HWND CreateDesktop(
WNDPROC *proc,
const char *Text,
int x,int y,int w,int h,
const void *pdata)
{
WINDOW *pwin=NULL;
struct tagGkWinRsc *pGkWin=NULL;
u32 Style;
if(NULL!=proc)
{
pwin =WIN_Alloc();
if(NULL!=pwin)
{
Style = 0;
Style &=~(WS_CHILD);
_InitWindow(pwin,proc,Text,Style,x,y,w,h,NULL,0);
pGkWin =(struct tagGkWinRsc*)malloc(sizeof(struct tagGkWinRsc));
if(!GK_ApiCreateGkwin(pGkWinDesktop, pGkWin, x,y,x+w,y+h,
RGB(0,0,0), CN_WINBUF_BUF, "desktop",
CN_SYS_PF_DISPLAY, 0,0,0))
{
free(pGkWin);
return FALSE;
}
pwin->pGkWin =pGkWin;
pwin->mutex_lock =Lock_MutexCreate(NULL);
pwin->pMsgQ =GUI_CreateMsgQ(32);
pwin->EventID =Djy_MyEventId();
pwin->Zorder =0;
GK_ApiSetPrio(pGkWin,pwin->Zorder,100*mS);
HWND_Desktop =pwin;
SendMessage(pwin,MSG_CREATE,(u32)pdata,0);
}
}
return pwin;
}
//----创建窗口------------------------------------------------------------------
//描述: 该函数可以创建主窗口和子窗口(控件)
//参数：proc: 窗口过程回调函数
// Text: 窗口文字指针
// Style: 窗口风格(具体参考窗口风格组合说明)
// x,y,w,h: 桌面窗口位置和大小
// hParent: 父窗口句柄.如果是NULL,则默认桌面为父窗口.
// WinId: 窗口Id.如果是主窗口,该参数被忽略.
// pdata: 用户自定义附加数据.
//返回：窗口句柄.
//------------------------------------------------------------------------------
HWND CreateWindow(WNDPROC *pfWinProc,
const char *Text,u32 Style,
s32 x,s32 y,s32 w,s32 h,
HWND hParent,u32 WinId,const void *pdata)
{
WINDOW *pwin=NULL;
struct tagGkWinRsc *pGkWin=NULL;
if(NULL==hParent)
{
hParent =GetDesktopWindow();
}
if(HWND_Lock(hParent))
{
pwin =WIN_Alloc();
if(NULL!=pwin)
{
//初始化窗口数据
_InitWindow(pwin,pfWinProc,Text,Style,x,y,w,h,hParent,WinId);
x =pwin->WinRect.left;
y =pwin->WinRect.top;
w =RectW(&pwin->WinRect);
h =RectH(&pwin->WinRect);
pGkWin =(struct tagGkWinRsc*)malloc(sizeof(struct tagGkWinRsc));
if(Style&WS_CHILD)
{
if(!GK_ApiCreateGkwin(pGkWinDesktop, pGkWin,x,y,x+w,y+h,
RGB(0,0,0), CN_WINBUF_BUF, pwin->Name,
CN_SYS_PF_DISPLAY, 0,0,0))
{
free(pGkWin);
return NULL;
}
pwin->mutex_lock =hParent->mutex_lock; //子窗口使用父窗口锁
pwin->pMsgQ =hParent->pMsgQ; //子窗口使用父窗口消息队列
pwin->EventID =hParent->EventID;
pwin->Zorder =hParent->Zorder-1;
GK_ApiSetPrio(pGkWin,pwin->Zorder,100*mS);
}
else
{
if(!GK_ApiCreateGkwin(pGkWinDesktop, pGkWin,x,y,x+w,y+h,
RGB(0,0,0), CN_WINBUF_BUF, pwin->Name,
CN_SYS_PF_DISPLAY, 0,0,0))
{
free(pGkWin);
return NULL;
}
pwin->mutex_lock =Lock_MutexCreate(NULL);
pwin->pMsgQ =GUI_CreateMsgQ(32);
pwin->EventID =Djy_MyEventId();
pwin->Zorder =hParent->Zorder-1;
GK_ApiSetPrio(pGkWin,pwin->Zorder,100*mS);
}
pwin->pGkWin = pGkWin;
//将新窗口添加到父窗口
_AddChild(hParent,pwin);
}
HWND_Unlock(hParent);
if(NULL!=pwin)
{
SendMessage(pwin,MSG_CREATE,(u32)pdata,0);
InvalidateWindow(pwin);
}
}
return pwin;
}
